Disposal; Routine Maintenance - Duracell D350-M1 Installation Manual

8.2 Disposal

If the equipment is not used immediately or is stored for long periods, check that it is correctly packed. The
equipment must be stored in well-ventilated indoor areas that do not have characteristics that might damage the
components of the equipment.
Take a complete inspection when restarting after a long time or prolonged stop.
Please dispose the equipment properly after scrapping, which are potentially harmful to the environment, in accordance with
the regulations in force in the country of installation.

9 Routine Maintenance

Only authorized personnel are allowed to carry out the maintenance operations and are responsible to report any
anomalies.
Always use the personal protective equipment provided by the employer when carrying out the maintenance operation.
During normal operation, check that the environmental and logistic conditions are correct. Make sure that the conditions
have not changed over time and that the equipment is not exposed to adverse weather conditions and has not been
covered with foreign bodies.
IMPORTANT! DO NOT use the equipment if any problems are found, and restore the normal conditions after the fault
has been removed.
Conduct an annual inspection on various components, and clean the equipment with a vacuum cleaner or special
brushes.
WARNING! Do not attempt to dismantle the microinverter or make any internal repairs! In order to preserving the
integrity of safety and insulation, the microinverters are not designed to allow internal repairs!
NOTE: The AC output wiring harness (AC drop cable on the microinverter) cannot be replaced. If the cord is damaged
the equipment should be scrapped.
WARNING! Maintenance operations must be carried out with the equipment disconnected from the grid (power
switch open) and the photovoltaic modules covered or isolated, unless otherwise indicated.
NOTE: For cleaning, do not use rags made of filamentary material or corrosive products that may corrode parts of
the equipment or generate electrostatic charges.
NOTE: Avoid temporary repairs. All repairs should be carried out using only genuine spare parts.
CAUTION! Each branch should provide a circuit breaker.
Installation Manual
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